What are the specs for this Limit Switch?

The correct replacement for Goodman model AMH950453BXAF — 10123533 is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Goodman equipment which lists the model number AMH950453BXAF — 10123533.

What symptoms indicate I need a new limit switch?

Common symptoms that indicate you need a new limit switch include unusual noises, intermittent operation, complete failure to operate, or visible damage. For specific diagnostic guidance, visit nationalhvacparts.com/pages/hvac-diagnostic.

Is this limit switch compatible with Bryant or Payne systems too?

Many Goodman parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

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Goodman

OEM Goodman Manual Reset Limit Switch for AMH950453BXAF — 10123533

Name: OEM Goodman Manual Reset Limit Switch for AMH950453BXAF — 10123533
Brand: Goodman
SKU: GOODMAN-6274
Price: 9.95 USD
Availability: InStock

SKU: GOODMAN-6274 Brand: Goodman

$9.95 $12.95

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Goodman 10123533 Manual Reset Limit Switch

The Goodman 10123533 is a genuine OEM manual reset high-limit safety switch for the AMH950453BXAF gas furnace. This normally-closed thermal cutout opens if the furnace overheats — from a blocked flue, failed blower, or dirty filter — cutting power to the gas valve to prevent heat-exchanger damage or a fire hazard. Because it is a manual reset device, it stays open after tripping until an operator presses the button, ensuring the underlying fault gets investigated rather than silently repeating.

Specifications

OEM Part Number: 10123533
Type: Manual reset high-limit / rollout switch
Contacts: Normally closed (opens on overtemp)
Brand: Goodman (Amana / Daikin family)
Compatible Model: AMH950453BXAF
Function: Over-temperature safety cutout

OEM vs. Generic

Limit switches are safety devices, and their trip temperature is model-specific. The OEM 10123533 is calibrated to Goodman's exact cutout rating and fits the original bracket and terminals precisely. Generic switches with a different trip point can either nuisance-trip or fail to protect the unit. For a life-safety component, OEM is strongly recommended.

Installation Difficulty

Easy (2/5) — About 10 minutes. Disconnect power, note the terminal wiring, remove the two mounting screws, transfer the wires to the new switch, and remount. Important: if the old switch had tripped, diagnose the root cause (airflow, flue, blower) before returning the furnace to service.

Backed by our fit guarantee. Questions? Contact info@nationalhvacparts.com.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

OEM Goodman Manual Reset Limit S...

$9.95

Frequently Asked Questions

Does this Limit Switch fit my Goodman AMH950453BXAF — 10123533?

Yes. This is the factory-specified OEM limit switch for the Goodman AMH950453BXAF — 10123533. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the limit switch on my Goodman AMH950453BXAF — 10123533?

Refer to your equipment service manual for model-specific steps. General approach: turn off power, photograph connections, remove old part, install new part, restore power and test. For gas components, hire a licensed technician. Email info@nationalhvacparts.com for guidance.

What symptoms mean I need a new limit switch?

Common symptoms: unusual noises, intermittent operation, complete failure, or visible damage. Visit our diagnostic hub for symptom-based troubleshooting.

Is this limit switch compatible with Bryant or Payne too?

Many Goodman parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Goodman limit switch?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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